feat(version): bump version to 0.3.100 and update related files

feat(yaml): add YAML configuration for clean chat

feat(examples): add clean-chat example for distraction-free chat

chore: remove duplicate docs.yml (ci.yml already handles docs deploy)

fix: revert CNAME to ui.praison.ai, use aiui build for docs

docs: add MkDocs GitHub Pages deploy (mervinpraison.github.io)

feat(release): bump version to 0.3.97

feat(chat): refactor ChatArea component to integrate streaming store

chore(version): bump aiui to version 0.3.95

fix(deps): update version and dependencies in pyproject.toml and uv.lock

feat(examples): add fully themed custom design chat example

feat(release): bump version to 0.3.92 and update styles

feat(version): bump version to 0.3.91 and improve memory management

feat(version): bump version to 0.3.90 and update tool names

feat(chat): enhance code block rendering with copy button and syntax highlighting